CA2612551C - Procedes d'extraction et analyses ameliores pour des enzymes alimentaires - Google Patents

Procedes d'extraction et analyses ameliores pour des enzymes alimentaires Download PDF

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Publication number
CA2612551C
CA2612551C CA2612551A CA2612551A CA2612551C CA 2612551 C CA2612551 C CA 2612551C CA 2612551 A CA2612551 A CA 2612551A CA 2612551 A CA2612551 A CA 2612551A CA 2612551 C CA2612551 C CA 2612551C
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CA
Canada
Prior art keywords
feed
phytase
sample
buffer
samples
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2612551A
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English (en)
Other versions
CA2612551A1 (fr
Inventor
Shib Sankar Basu
Stephanie Winslow
Andrea Nelson
Makoto Ono
Scott Betts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AB Enzymes GmbH
Original Assignee
AB Enzymes GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AB Enzymes GmbH filed Critical AB Enzymes GmbH
Publication of CA2612551A1 publication Critical patent/CA2612551A1/fr
Application granted granted Critical
Publication of CA2612551C publication Critical patent/CA2612551C/fr
Anticipated expiration legal-status Critical
Active legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/42—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving phosphatase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Fodder In General (AREA)

Abstract

L'invention concerne des procédés de détection d'enzymes actives sur le plan enzymatique présentes dans des aliments, ajoutées pendant une étape de prégranulation. L'invention concerne en outre le domaine de la détection d'enzymes thermotolérantes ajoutées à des aliments pendant l'étape de prégranulation. L'invention concerne de manière spécifique la détection d'une enzyme phytase, en particulier une phytase E. coli ou une phytase dérivée deE. coli dans des aliments, de type phytase Quantum~.
CA2612551A 2005-06-21 2006-06-21 Procedes d'extraction et analyses ameliores pour des enzymes alimentaires Active CA2612551C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69247405P 2005-06-21 2005-06-21
US60/692,474 2005-06-21
PCT/US2006/024137 WO2007002192A2 (fr) 2005-06-21 2006-06-21 Procedes d'extraction et analyses ameliores pour des enzymes alimentaires

Publications (2)

Publication Number Publication Date
CA2612551A1 CA2612551A1 (fr) 2007-01-04
CA2612551C true CA2612551C (fr) 2013-11-26

Family

ID=37595791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2612551A Active CA2612551C (fr) 2005-06-21 2006-06-21 Procedes d'extraction et analyses ameliores pour des enzymes alimentaires

Country Status (12)

Country Link
US (1) US7629139B2 (fr)
EP (1) EP1907567B1 (fr)
AR (1) AR053929A1 (fr)
AT (1) ATE477330T1 (fr)
BR (1) BRPI0611834B8 (fr)
CA (1) CA2612551C (fr)
DE (1) DE602006016134D1 (fr)
DK (1) DK1907567T3 (fr)
MX (1) MX2008000283A (fr)
TW (1) TWI362418B (fr)
WO (1) WO2007002192A2 (fr)
ZA (1) ZA200711162B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016263784A1 (en) * 2015-05-20 2017-10-12 Agrivida, Inc. Processes for increasing extraction of enzymes from animal feed and measuring activity of the same
US10196670B2 (en) 2015-06-19 2019-02-05 Novus International, Inc. Methods and kits for measuring protease activity in feed
US10687542B2 (en) 2015-09-18 2020-06-23 Agrivida, Inc. Engineered phytases and methods of using the same
EP3537890A4 (fr) 2016-11-08 2021-01-27 Agrivida, Inc. Production de phytase et ses procédés d'utilisation
CN110927154B (zh) * 2019-12-13 2023-02-03 武汉新华扬生物股份有限公司 一种体外评估耐热植酸酶作用效果的方法
CN113441291B (zh) * 2021-06-30 2022-07-26 成都导胜生物技术有限公司 一种用于获得存活单细胞的离心研磨装置
CN118150781B (zh) * 2024-05-13 2024-07-23 黑龙江八一农垦大学 一种幼鹅养殖饲料的检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720971A (en) * 1995-07-05 1998-02-24 Her Majesty The Queen In Right Of Canada, As Represented By The Department Of Agriculture And Agri-Food Canada Enzyme additives for ruminant feeds
US6183740B1 (en) * 1997-08-13 2001-02-06 Diversa Corporation Recombinant bacterial phytases and uses thereof
CA2531501A1 (fr) * 2003-07-07 2005-02-17 Syngenta Participations Ag Reactifs, methodes et necessaires de detection d'enzymes pour l'alimentation des animaux

Also Published As

Publication number Publication date
AR053929A1 (es) 2007-05-23
BRPI0611834B1 (pt) 2016-11-01
BRPI0611834B8 (pt) 2017-03-21
EP1907567A2 (fr) 2008-04-09
BRPI0611834A2 (pt) 2010-10-05
US20060286621A1 (en) 2006-12-21
CA2612551A1 (fr) 2007-01-04
DE602006016134D1 (de) 2010-09-23
WO2007002192A2 (fr) 2007-01-04
TWI362418B (en) 2012-04-21
ZA200711162B (en) 2009-09-30
EP1907567A4 (fr) 2008-07-23
MX2008000283A (es) 2008-04-04
WO2007002192A3 (fr) 2007-12-13
DK1907567T3 (da) 2010-09-20
ATE477330T1 (de) 2010-08-15
EP1907567B1 (fr) 2010-08-11
US7629139B2 (en) 2009-12-08
TW200745344A (en) 2007-12-16

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